Drift Boat Resting On Sand Dunes In Death Valley National Park Representing Global Warming. Digital Composite PacificStock
Aerial view of Colony Glacier with Chugach Mountains in background and Lake George with Colony Point in foreground, South-central Alaska; Alaska, United States of America PacificStock
Aerial view of main branch Columbia Glacier, Prince William Sound, South-central Alaska; Alaska, United States of America PacificStock